500 prompts matching "The methods of softening hard water"
Real-life Nigeria: The salts used in Nigerian agriculture and food
Act as my SS3 Chemistry tutor. Show me where the salts used in Nigerian agriculture and fo
Exam practice: The salts that do not hydrolyse, and why
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Teach me: The alkanes and their general formula
You are my personal SS3 Chemistry tutor. Teach me the alkanes and their general formula, u
Practice set: Isomerism among the alkanes
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Exam practice: Substitution with halogens, and the mechanism in outline
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Spot my mistake: Writing an isomer that is really the same molecule
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Real-life Nigeria: The alkanes in Nigerian fuels and cooking gas
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Chemistry at work: Alkanes as feedstock for the petrochemical industry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on alkane
Teach me: The alkenes and alkynes and their general formulae
You are my personal SS3 Chemistry tutor. Teach me the alkenes and alkynes and their genera
Explain back: The carbon-carbon double bond and triple bond
I have just studied the carbon-carbon double bond and triple bond in my SS3 Chemistry clas
Exam practice: The test that distinguishes saturated from unsaturated
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Chemistry at work: Alkenes in the Nigerian plastics industry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on alkene
Teach me: The alkanols and their naming
You are my personal SS3 Chemistry tutor. Teach me the alkanols and their naming, using a r
Practice set: The alkanoic acids and their naming
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Exam practice: Esterification and the alkanoates
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Explain back: Condensation polymers and the small molecule lost
I have just studied condensation polymers and the small molecule lost in my SS3 Chemistry
Practice set: Naming a polymer from its monomer, and the reverse
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Exam practice: Thermoplastics and thermosetting plastics compared
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Project task: Surveying the plastics used in my own home
Act as my SS3 Chemistry tutor. Set me a short practical or research task on surveying the
Chemistry at work: Plastic waste and the disposal problem in Nigerian cities
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on plasti